Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2015

Property and Equipment [Abstract]

Summary of property and equipment

	2015			2014
	(In thousands of  U.S. Dollars)
Property and plant	$	18,343		$	17,326
Leasehold improvements		17,232			14,473
Construction-in-progress		1,283			2,198
Equipment and machinery		2,882			3,383
Office equipment and furniture		3,105			2,602
Motor vehicles		1,152			1,191
		43,997			41,173
Less: accumulated depreciation		(22,091	)		(21,070	)
Property and equipment, net	$	21,906		$	20,103